September 28, 2006, 2:00-4:00pm, Hearing before the House Committee on Science (Chairman Sherwood Boehlert, R-NY) Implementing the Vision for Space Exploration: Development of the Crew Exploration Vehicle

September 26, 2006, 10:00 am, 2318 RHOB, Hearing before the House Subcommittee on Space and Aeronautics (Chairman Calvert, R-CA) Committee on Science regarding "The National Academy of Sciences’ Decadal Plan for Aeronautics: NASA’s Response

July 18, 2006 , Hearing before the House Subcommittee on Space and Aeronautics (Chairman Calvert, R-CA) regarding "The National Academy of Sciences’ Decadal Plan for Aeronautics: A Blueprint for NASA?"

June 13 , 2006, 10:00 - 12:30, 2318 RHOB, Hearing before the House Subcommittee on Space and Aeronautics (Chairman Calvert, R-CA) regarding "The NASA Workforce: Does NASA Have the Right Strategy and Policies to Retain and Build the Workforce It Will Need?"

Legislative Representative, International Federation of Professional and Technical Engineers, and an employee at NASA Ames Research Center Dr. Lee Stone

Co-chair, National Academy of Sciences Committee on Meeting the Workforce Needs for the National Vision for Space Exploration; and President and CEO, Universities Space Research Association Dr. David Black